package com.wanxi.servlet.contact;

import com.alibaba.fastjson.JSONObject;
import com.wanxi.VO.ContactVO;
import com.wanxi.VO.NavigationVO;
import com.wanxi.dto.ResultDTO;
import com.wanxi.service.ContactService;
import com.wanxi.service.NavigationService;
import com.wanxi.service.impl.ContactServiceImpl;
import com.wanxi.service.impl.NavigationServiceImpl;
import com.wanxi.util.Tool;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * Created by IntelliJ IDEA.
 *
 * @Author : 林子淳
 * @create 2023/2/28 8:54
 */
//@WebServlet("/back/contact/update")
public class ContactUpdateServlet extends HttpServlet {
//    @Override
//    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
//        //1、乱码
//        req.setCharacterEncoding("UTF-8");
//        resp.setCharacterEncoding("UTF-8");
//        //2、接收前端传过来的值
//        String id = req.getParameter("id");
//        ResultDTO resultDTO=null;
//        try{
//            //3、封装数据
//            ContactVO contactVO = new ContactVO();
//            contactVO.setId(Tool.strToInt(id));
//            //4、调用逻辑层
//            ContactService contactService = new ContactServiceImpl();
//            //5、接收逻辑层返回的值
//            resultDTO = contactService.findById(contactVO);
//
//        }catch (Exception e){
//            e.printStackTrace();
//        }
//        //6、把值返回给前端
//        resp.getWriter().println(JSONObject.toJSONString(resultDTO));
//    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        //1、乱码
        req.setCharacterEncoding("UTF-8");
        resp.setCharacterEncoding("UTF-8");
        System.out.println("进入了修改后台");
        //2、获取前端传递后端的值
        String id = req.getParameter("id");
        String address = req.getParameter("address");
        String phone = req.getParameter("phone");
        String email = req.getParameter("email");
        String website = req.getParameter("website");
        String enable = req.getParameter("enable");

        //3.封装VO数据
        ContactVO contactVO = new ContactVO();
        contactVO.setId(Tool.strToInt(id));
        contactVO.setAddress(Tool.nullToStr(address));
        contactVO.setPhone(Tool.nullToStr(phone));
        contactVO.setEmail(Tool.nullToStr(email));
        contactVO.setWebsite(Tool.nullToStr(website));
        contactVO.setEnable(Tool.strToInt(enable));

        //4、调用逻辑层
        ContactService contactService = new ContactServiceImpl();
        //5、接收返回值
        ResultDTO result = contactService.update(contactVO);
        //6、返回给前端
        resp.getWriter().println(JSONObject.toJSONString(result));
    }
}
